import babelpolyfill from 'babel-polyfill'
import Vue from 'vue'
import App from './App'
import ElementUI from 'element-ui'
import 'element-ui/lib/theme-chalk/index.css'
//import './assets/theme/theme-green/index.css'
import VueRouter from 'vue-router'
import store from './vuex/store'
import Vuex from 'vuex'
//import NProgress from 'nprogress'
//import 'nprogress/nprogress.css'
import routes from './routes'
/*import Mock from './mock'
Mock.bootstrap();*/
//引入axios
import 'font-awesome/css/font-awesome.min.css'
import axios from 'axios'
//配置axios的全局基本路径
axios.defaults.baseURL='http://localhost:8080/'
//全局属性配置，在任意组件内可以使用this.$http获取axios对象
Vue.prototype.$http = axios


Vue.use(ElementUI)
Vue.use(VueRouter)
Vue.use(Vuex)

//NProgress.configure({ showSpinner: false });

const router = new VueRouter({
  routes
})
//1 使用axios前置拦截器，让所有的请求都携带uToken
axios.interceptors.request.use(config=>{
  //携带token
  let token =  localStorage.getItem("token");
  if(token){
    config.headers['U-TOKEN']=token;
  }
  return config;
},error => {
  Promise.reject(error);
})

//2 使用axios后置拦截器，处理没有登录请求
axios.interceptors.response.use(result=>{
  let data = result.data;
  if(!data.success && data.message==="noLogin")
    location.href = "/login";
  return result;
},error => {
  Promise.reject(error);
})
//登录和注册在没有登录情况下也能访问
//4. 静态资源拦截器
router.beforeEach((to, from, next) => {
  //1.如果访问的是静态资源路径，直接放行
  if(to.path == '/login' || to.path == '/ShopRegister'){
    localStorage.removeItem('token');
    localStorage.removeItem('logininfo');
    next();
  }else{
    //2.如果访问的不是静态资源，就需要校验是否登录
    let loginTmp = localStorage.getItem('logininfo');
    //2.1 登录了，放行
    if(loginTmp != null){
      next()
    }else{
      //2.2 没有登录，滚去登录
      next({ path: '/login' })
    }
  }
})



new Vue({
  //el: '#app',
  //template: '<App/>',
  router,
  store,
  //components: { App }
  render: h => h(App)
}).$mount('#app')

